Service should not be attempted by anyone unfamiliar with the necessary precaution on this
receiver.The following are the necessary precaution to be observed before serving this chassis.
1.Since the power supply circuit of this receiver is directly connected to the AC power line ,an
Isolation transformer should be used during any dynamic service to avoid possible shock hazard.
2.When replacing a chassis in the cabinet, always be certain that all the protective devices are put
back in place, such as : non-metallic control knobs, insulating cover,shields, isolation resistor capacitor network etc.
3.When replacing parts or circuit boards, disconnect the power cord.
4.When replacing a high wattage resistor (oxide metal film resistor ) on the circuit board, keep the
resistor(1/2in) away from circuit board.
6.Connection wires must be kept away from components with high voltage or high temperature.
7.If any fuse in this LCD TV receiver is blown , replace it with the FUSE specified in the chassis
part list.
INNOVATION IS LIFE
INNOVATION IS LIFE
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the chassis have special safety-related
characteristics. These characteristics are often passed unnoticed by a visual inspection. When replacement parts are required, be sure the service technician uses
replacement parts specified by us that have the same characteristics as the original
part. Unauthorized substitutions may result in fire, electric shock, injury to persons
or other hazards. This LCD TV product should be situated away from heat source
such as radiation, stoves, or other product that produce heat.
INNOVATION IS LIFE
INNOVATION IS LIFE
PRODUCTFUNCTION
- Back connections
INNOVATION IS LIFE
INNOVATION IS LIFE
PRODUCT FUNCTION
Note: The above figures are for reference only, please refer to the
actual units to determine their appearance.
INNOVATION IS LIFE
INNOVATION IS LIFE
PRODUCT FUNCTION
LCD-TV features
•
Multimedia - TV receiver, Video monitor and PC display, all in one.
•
Wider viewing angle, over 176 view angle
•
Digital display device - truthfully reproducing the images, without distortion
or blurring, irrespective of magnetic or geomagnetic effect.
•
200 channels storage
•
Sleep timer
•
Teletext with 252 pages memory and fastext feature
•
NICAM/A2 sound
•
Three SCART interface
•
Multi-language OSD
INNOVATION IS LIFE
INNOVATION IS LIFE
LCD PANEL SPEC.
General Description
- The LC370W01 is a Color Active Matrix Liquid Crystal Display with an integral Cold Cathode Fluorescent
Lamp(CCFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. This TFT-LCD has a 37.02 inch
diagonally measured active display area with WXGA resolution (768 vertical by 1366 horizontal pixel array).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the brightness of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus, presenting a palette of more than 16.7M(true) colors with 8Bit.
- The LC370W01 has been designed to apply the 8Bit LVDS interface.-It is intended to support LCD TV, PCTV where high brightness, wide viewing angle, high color saturation,
and high color are important.
INNOVATION IS LIFE
INNOVATION IS LIFE
LCD PANEL SPEC.
General Features
Active Screen Size37.02 inches diagonal
Outline Dimension960.0(H) x 111.0(V) x 590.0(D) mm(Typ.)
Pixel Pitch0.42675(H) x 0.42675(W)
Pixel Format
Color Depth16.7M colors
Luminance, White500 cd/m2 (Center 1 points typ.)
Contrast Ratio600:1
Viewing
Angle(CR>10)
Power
Consumption
Response Time16ms
Display Operating
Mode
Surface Treatment
1366 horiz. By 768 vert. Pixels RGB strip
arrangement
View Angle Free (R/L 176(Typ.), U/D 176(Typ.))
Total 200 Watt (Typ.)
Transmissive mode, Normally Black
Hard-Coating (3H), Anti-Glare,
Reflectance < 2%
INNOVATION IS LIFE
INNOVATION IS LIFE
BLOCK DIAGRAM
Chassis Block Diagram
LVDS CONNECTOR
1
12
…
INVERT
1
12
POWER SUPPLY +24V
POWER SUPPLY +24V
…
1
AC
230V
INPUT
POWER BOARD
30
LCD PANEL
Power connector
+12V
+5V standby
+5V/M
Power conntrol
Bri. control
I/O CONTROL
+15V
+12V
+5V
AV
IN/OUT
To lcd panel lvds connector
LCD PANEL POWER SUPPLY IS
+12V(CHECK POINT)
MAIN BOARD
IIC BUS R/G/B/FB
VIDEO INPUT
TUNER BOARD
Sound
Amp.
Connect to speaker
Connect to earphone
130
RS232
DVI-D
INPUT
D-SUB
15PIN
RF
V
U
Y
Scart3
VIDEO IN/OUT
Remote control Key button
S-video
Scart2
VIDEO IN/OUT
INNOVATION IS LIFE
INNOVATION IS LIFE
Scart1
CANNAL+ RGB IN
AUDIO
INPUT
R
L
BLOCK DIAGRAM
VIDEO Processing part
RS232
H/V
VGA
R/G/B
Y
Pb/Cb
Pr/Cr
DVI
RF
ANT.IN
S-VHS
Channel+
SCART2
RGB/CVBS
SCART1
Y/C
CHANNAL+
YC/CVBS
SCART3
24LC21
PI5V330
VIDEO SWITCH
VPC3230D
VIDEO
DECODE
N006
PI5V330
VIDEO SWITCH
FLI231
HY57v6
0
43220
R/G/B/FB
R/G/B/FB
VPC3230D
VIDEO
DECODE
N010
ST232
FLI231
0
N015
H/V
8 BIT ITU656
VIDEO & H/V
SDA5550M
TXT DECODE
8 bit
SST39VF040
FLASH MEMROY
K4D263238F
DDR MEMORY
N018
N012
GM1601
Video Processing
Build in MCU
Slave IIC BUS
AM29LV040
PROGRAM
62WV5128BLL
INNOVATION IS LIFE
INNOVATION IS LIFE
29LV040B
EEPROM
N019
LVDS
LCD PANEL
KEYPAD
IR
BLOCK DIAGRAM
AUDIO Processing part
SCART AUDIO
AV AUDIO
PC AUDIO
TV AUDIO
Main IIC BUS
POWER part
AC 230V
50/60HZ
PFC
MSP3410G
AUDIO Processing
N506
+5V
DC/DC
+12V
+24V
DC/DC
+15V
L7808CV
N501
PANEL POWER
Inverter POWER
+8V
L
R
+15V
L
R
+8V
L7805CV
N502
TDA2822M
Earphone AMP.
N503
OUTPUT 5W+5W
TDA7266B
AMPLIFIER
N505
TDA7053AT
Earphone AMP.
N504
LM1117-3.3
LM1117-2.5
+5V
+3.3V
+2.5V
LM1117-3.3
LM1117-1.8
Supply for Tuner/MSP3410
+3.3V
FOR GM1601
+1.8V
MAIN BOARD
DC/DC
+5V (Standby )
LM1117-1.8
LM1117-3.3
LM1117-2.5
+1.8V
+3.3V
+2.5V
INNOVATION IS LIFE
INNOVATION IS LIFE
Tuner Board
CIRCUIT DIAGRAM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
DD
CC
BB
AA
Title
NumberRevisionSize
A3
Date: 2005-7-14Sheet of
File:E:\\..\HDTV02sch01_input.sch电路资料Drawn By:
Date: 2005-7-14She et of
File:E:\为 为 为 \..\HDTV02sch03_3230P.Sch路料D rawn By :
0.22uF
C105
1.5nF
C104
+5V_M
0.1uF
C085
0.1uF
C116
1.5nF
C114
390pF
C113
0.1uF
C121
0.1uF
C082
0.1uF
C126
0.1uF
C125
DEC_SCL
DEC_SDA
100
R071
100
R070
VIN4
75
VIN3
74
VIN2
73
VIN1
72
CIN
71
Y2/G2
5
U2/B2
4
V2/R2
6
FBIN1
79
Y1/G1
2
U1/B1
1
V1/R1
3
XTALI
62
XTALO
63
VO UT
70
VRT
66
VREF
78
VGAV
17
Y7
31
Y6
32
Y5
33
Y4
34
Y3
37
Y2
38
Y1
39
Y0
40
UV7
41
UV6
42
UV5
43
UV4
44
UV3
47
UV2
48
UV1
49
UV0
50
LLC2
27
LLC
28
AVO
54
HCLP
55
HS
56
VS
57
INTLC
53
OE#
18
FFIE
19
FFWE
20
FFRST
21
FFRE
22
FFOE
23
TEST
16
SCL
13
SDA
14
RST #
15
VD D
10
VD DC AP9GN DC AP
12
PLV D D
29
YV DD
36
CV DD
45
SPV DD
52
AFV D D
69
ISV DD
76
VST BY
59
CLK 560FPD AT58CLK 2024ASG N D7ASG N D64GN D11APG N D25APV D D26PLG N D30YG ND35CG ND46SPG ND51AFG N D65ISG ND68ISG ND77ISG ND80I2C SEL
67
VPC3230
N010
/DEC_RESET
+3.3V_M
+5V_P
220uH
L018
1K
R065
12K
R062
22K
R064
+5V_P
22
R063
VVOUT
/RESET
SDA
SCL
+
22uF
C122
1
32
T3904
V003
STPB3216-121PTL019
+
47uF
C087
+
22uF
C084
+5V_P
+
22uF
C111
+
22uF
C112
0.22uF
C115
+
10uF
C108
390pFC089
47nF
C124
1.5nF
C123
+3.3V_M
+
10uF
C120
+
47uF
C083
STPB3216-121PT
L023
+3.3V_M
STPB3216-121PTL020
DEC2Y[7..0]
1
2
3
4
8
7
6
5
47
RP004
1
2
3
4
8
7
6
5
47
RP005
47nF
C102
47nF
C100
+
10uF
C103
+
10uF
C101
VREF_P
VRT_P
47nF
C098
1.5nFC099
+5V_P
1
2
3
4
5
6
7
8
9
10
11
12
CON12_NC
XP011
VVS_CC
VHS_CC
15pF
C096
20.25MHZ
Z003
15pF
C097
0.22uF
C093
0.22uF
C095
0.22uF
C094
GCBOX
GCR
GCG
GCB
VREF_P
0.68uFC086
1K
R069
12K
R066
22K
R068
+5V_P
22
R067
1
32
T3904
V002
AV_IN1/SCART1_AV
+
10uF
C081
VCVBS
75
R061
3.3uHL024
330pF
C091
330pF
C090
0.68uFC107
3.3uHL025
330pF
C106
330pF
C092
75
R060
TV_MAIN
TV_P
VRT_P
STPB3216-121PTL022
STPB3216-121PT
L021
STPB3216-121PT
L026
DEC2Y0
DEC2Y1
DEC2Y2
DEC2Y3
DEC2Y4
DEC2Y5
DEC2Y6
DEC2Y7
CC_INT1
VIDEOP_OU T
注意:
1 C088为 为 为、 瓷片容
CC_INT
AV_IN2/SCART2_AV
75_NC
R053
0.68uFC110
0
R072
SVCLK
22pF/CP
C109
3R3
L028
VHS_CC
VVS_CC
47
R073
47
R074
+
10uF
C088
Main Board: PIP Video decode Part
INNOVATION IS LIFE
INNOVATION IS LIFE
CIRCUIT DIAGRAM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
DD
CC
BB
AA
Title
NumberRevisionSize
A3
Date: 2005-7-14Sheet of
File:E:\\..\HDTV02sch04_2 310.Sch电路资料Drawn By:
HSYNC1_PORT1
1
VSYNC1_PORT1
2
FIELD ID1_PORT1
3
IN_CLK1_PORT1
4
HSYNC2_PORT1
5
VSYNC2_PORT1
6
FIELD ID2_PORT1
7
VDD1(3.3)
8
VSSio
9
IN_CLK2_PORT2
10
PORT1_A0
11
PORT1_A1
12
PORT1_A2
13
PORT1_A3
14
PORT1_A4
15
VDDcore (1.8)
16
VSScore
17
PORT1_A5
18
PORT1_A6
19
PORT1_A7
20
PORT1_B0
21
PORT1_B1
22
PORT1_B2
23
PORT1_B3
24
PORT1_B4
25
PORT1_B5
26
PORT1_B6
27
PORT1_B7
28
PORT1_C0
29
VDD2(3.3)
30
VSSio
31
PORT1_C1
32
PORT1_C2
33
PORT1_C3
34
PORT1_C4
35
VDDcore 2(1.8)
36
VSScore
37
PORT1_C5
38
PORT1_C6
39
PORT1_C7
40
IN_SEL
41
FILM SYNC_IN
42
DEV_ADDR1
43
DEV_ADDR0
44
SCLK
45
SDATA
46
RESET_N
47
VDD3(3.3)
48
VSSio
49
SDRAM DATA0
50
SDRAM DATA1
51
SDRAM DT2
52
HS YN _ PO RT 2
20 8
SD RA M D A TA 353SD RA M D A TA 454SD RA M DA T A555SD RA M D A TA 656SD RA M D A TA 757SD RA M D A TA 858SD RA M D A TA 959SD RA M D A T A1 060SD RA M D A TA 1 161VD D 4(3 .3 )62VS Sio63SD RA M D A TA 1 264SD RA M D A TA 1 365SD RA M D A TA 1 466SD RA M D A T A1 567VD D co re3 (1.8 )68VS Sco re69SD RA M D A TA 1 670SD RA M D A TA 1 771SD RA M D A T A1 872SD RA M D A TA 1 973SD RA M D A TA 2 074SD RA M D A TA 2 175SD RA M D A TA 2 276SD RA M D A TA 2 377SD RA M D A TA 2 478SD RA M D A T A2 579VD D co re4 (1.8 )80VS Sco re81SD RA M D A TA 2 682SD RA M D A TA 2 783SD RA M D A TA 2 884SD RA M D A TA 2 985SD RA M D A T A3 086SD RA M D A TA 3 187VD D 5(3 .3 )88VS Sio89TE ST IN90SD RA M A D D R1 091SD RA M A D D R992SD RA M A D D R893SD RA M A D D R794SD RA M A D D R695VD D co re5 (1.8 )96VS Sco re97SD RA M AD D R598SD RA M A D D R499SD RA M A D DR 3
10 0
SD RA M A D D R2
10 1
SD RA M A D D R1
10 2
SD RA M A D D R0
10 3
WE N
10 4
RASN
105
CASN
106
BA1
107
BA0
108
CSN
109
DQM
110
SDRAM CLKOUT
111
VDD6(3.3)
112
VSSio
113
SDRAM CLKIN
114
TEST3
115
TEST OUT0
116
TEST OUT1
117
CTLOUT0
118
CTLOUT1
119
CTLOUT2
120
CTLOUT3
121
CTLOUT4
122
VDDcore 6(1.8)
123
VSScore
124
CLKOUT
125
VID_OUT16
126
VID_OUT17
127
VDD7(3.3)
128
VSSio
129
VID_OUT18
130
VID_OUT19
131
VID_OUT20
132
VID_OUT21
133
VID_OUT22
134
VID_OUT23
135
VID_OUT8
136
VID_OUT9
137
VDDcore 7(1.8)
138
VSScore
139
VID_OUT10
140
VID_OUT11
141
VID_OUT12
142
VID_OUT13
143
VID_OUT14
144
VID_OUT15
145
VDD8(3.3)
146
VSSio
147
VID_OUT0
148
VID_OUT1
149
VID_OUT2
150
VID_OUT3
151
VID_OUT4
152
VID_OUT5
153
VID_OUT6
154
VID_OUT7
155
OE
156
PL L_ PV D D(1 .8 )
15 7
PL L_ PV SS
15 8
AV SS _P LL _B E 1
15 9
AV D D_ PL L _B E1 (1 .8)
16 0
AV D D_ PL L _B E2 (1 .8)
16 1
AV SS _P LL _B E 2
16 2
AV SS _P LL _ SD 1
16 3
AV D D_ PL L _S D1 (1 .8)
16 4
AV D D _PL L _F E( 1.8 )
16 5
AV SS _P LL _F E
16 6
DA C_ PV SS
16 7
DA C_ V DD (1 .8 )
16 8
DA C_ V SS
16 9
DA C_ B OU T
17 0
DA C_ A VD D B( 3.3 )
17 1
DA C_ A VS SB
17 2
DA C _G OU T
17 3
DA C_ A VD D G (3.3 )
17 4
DA C_ A VS SG
17 5
DA C_ RO U T
17 6
DA C_ A VD D R( 3.3 )
17 7
DA C_ A VS SR
17 8
DA C_ CO M P
17 9
DA C _R SET
18 0
DA C_ V RE FO U T
18 1
DA C_ V RE FIN
18 2
DA C_ A VD D (3 .3)
18 3
DA C_ A VS S
18 4
DA C_ G R_ AV SS
18 5
DA C_ G R_ AV D D (3.3 )
18 6
DA C_ PV D D( 3.3 )
18 7
TE ST 0
18 8
TE ST 1
18 9
TE ST 2
19 0
XT A L I N
19 1
XT A L O U T
19 2
VD D 9(3 .3 )
19 3
VS Sio
19 4
IN_ C LK _P OR T 2
19 5
PO RT 2_ 0
19 6
VD D cor e8 (1.8 )
19 7
VS Sco re
19 8
PO RT 2_ 1
19 9
PO RT 2_ 2
20 0
PO RT 2_ 3
20 1
PO RT 2_ 4
20 2
PO RT 2_ 5
20 3
PO RT 2_ 6
20 4
PO RT 2_ 7
20 5
FIL D ID _PR T2
20 6
VS YN C_ PO R T2
20 7
FLI2310
N015
VD D1VD D15VD D29VD D
43
VD D Q3VD D Q9VD D Q35VD D Q41VD D Q49VD D Q55VD D Q75VD D Q
Date: 2005-7-14Sheet of
File: E:\ \..\HDTV02sch05_gm 1601.sch电路资料Drawn By:
DVI_SCL
N4
DVI_SDA
N3
RX0+
A8
RX0-
B8
RX1+
A9
RX1_
B9
RX2+
A10
RX2-
B10
RXC+
A6
RXC-
B6
NO_CONNECT
D5
NO_CONNECT
C5
REXT
B11
BLUE-
B1
BLUE+
B2
GREEN-
C1
GREEN+
C2
RED-
D1
RED+
D2
SOG
C3
NO_CONNECT
A1
VGA_SCL
N2
VGA_SDA
N1
AHSYNC
L4
AVSYNC
L3
EXTCLK
R4
XTAL
G4
TCLK
G3
NO_CONNECT
F1
NO_CONNECT
K3
ACS_RESET_HD
K2
VRED0
C19
VRED1
B19
VRED2
A19
VRED3
D18
VRED4
C18
VRED5
B18
VRED6
A18
VRED7
C17
VGRN0
A23
VGRN1
C22
VGRN2
B22
VGRN3
A22
VGRN4
D21
VGRN5
C21
VGRN6
B21
VGRN7
A21
VBLU0
B25
VBLU1
A25
VBLU2
D24
VBLU3
C24
VBLU4
B24
VBLU5
A24
VBLU6
C23
VBLU7
B23
VCLK
A20
VODD
B20
WS
C20
VHS_CSYNC
D19
VDV
D20
VCLAMP
B17
PWM0
C26
PWM1
C25
PWM2
D26
PWM3
D25
LBADC_IN3
A12
LBADC_IN2
B12
LBADC_IN1
C12
LBADC_RETURN
D12
SVDATA0
C16
SVDATA1
B16
SVDATA2
A16
SVDATA3
D15
SVDATA4
C15
SVDATA5
B15
SVDATA6
A15
SVDATA7
D14
SVDV
A17
SVODD
A14
SVVSYNC
B14
SVHSYNC
C14
SVCLK
D16
OCM_UDO
M1
OCM_UDI
M2
/RESET
K1
IR1
M4
IR0
M3
MSTR_SCL
P4
MSTR_SDA
P3
/OCM_WE
R3
/OCM_RE
R2
/ROM_CS
R1
/OCM_INT2
L1
/OCM_INT1
L2
/OCM_CS2
P2
/OCM_CS0
T4
/OCM_CS1
P1
OCMADDR19
T3
OCMADDR18
T2
OCMADDR17
T1
OCMADDR16
U4
OCMADDR15
U3
OCMADDR14
U2
OCMADDR13
U1
OCMADDR12
V4
OCMADDR11
V3
OCMADDR10
V2
OCMADDR9
V1
OCMADDR8
W3
OCMADDR7
W2
OCMADDR6
W1
OCMADDR5
Y3
OCMADDR4
Y2
OCMADDR3
Y1
OCMADDR2
AA3
OCMADDR1
AA2
OCMADDR0
AA1
OCMDATA15
AB3
OCMDATA14
AB2
OCMDATA13
AB1
OCMDATA12
AC3
OCMDATA11
AC2
OCMDATA10
AC1
OCMDATA9
AD1
OCMDATA8
AE1
OCMDATA7
AF1
OCMDATA6
AD2
OCMDATA5
AE2
OCMDATA4
AF2
OCMDATA3
AD3
OCMDATA2
AE3
OCMDATA1
AF3
OCMDATA0
AD4
D_G N D
A13
D_G N D
U14
D_G ND
L15
D_G ND
M15
D_G ND
P15
D_G ND
R15
D_G ND
U15
D_G ND
M11
D_G ND
N11
D_G ND
R11
D_G ND
P16
D_G ND
N17
D_G N D
N10
D_G N D
R10
D_G ND
K12
D_G ND
L12
D_G ND
M13
D_G N D
M12
D_G N D
N12
D_G ND
P12
D_G ND
T12
D_G ND
U12
D_G ND
L13
D_G N D
N13
D_G ND
R13
D_G ND
L10
D_G ND
T13
D_G ND
T10
D_G ND
K14
D_G N D
L14
D_G N D
N14
D_G ND
P14
D_G ND
B13
VSSA 1 8_ DL L
K25
D_G N D
T14
D_G ND
K15
D_G ND
N15
D_G ND
T15
D_G N D
M16
D_G N D
N16
D_G ND
R16
D_G ND
R12
D_G ND
K13
D_G ND
P13
D_G ND
U13
D_G ND
M14
D_G ND
R14
D_G ND
P11
D_G ND
M10
D_G ND
M17
D_G N D
P17
D_G N D
R17
D_G ND
P10
D_G ND
L17
LVD SB _G N D
AC13
LVD SB _G N D
AC14
LVD SB _G N D
AC15
VSSA 3 3A _L V D S
AC19
VSSA 3 3A _L V D S
AC20
VSSA 3 3A _L V D S
AD1 9
VSSD 33 _L V D S
AD1 7
FSVR EF VS S
K26
FSVR EF VS S
W24
ADC_ D GN DB4ADC_ A G NDD4ADC_ A G NDE2ADC_ D G NDA5ADC_ A G NDE1ADC _A G NDC4ADC _A G NDE4DVI_ G N DA7DVI_ G N DB7DVI_ G N DC7DVI_ G N DD 7D7DVI_ GN D
A11
DVI_ GN D
D11
DVI_ G NDB5LBA DC _G N D
D13
VSSA 33 _R PL LF3VSSD 33 _ PL LG2VSSA 3 3_ FPL LH4VSSA 3 3_ SD DSH2VSSD 3 3_ SD D SJ4VSSA 3 3_ DD D SJ2VSSD 3 3_ DD D S
10: LOW(Use TCLK)
11: LOW(set all display o utput to '0')
12: LOW
13: LOW(disable seria l interface debug)
14: LOW
15: LOW
16: HIGH(use cr ystal)
17: LOW(8bit bus with OCM access exte rnal ROM)
18: HIGH
19: LOW
Socket for a×8 flash(64/128/256/512k)
and PROMJET me mory Emulator
Date: 2005-7-14Sheet of
File: E:\ \..\AVEU1_MSP3410.Sch项目Drawn By:
AN A_ IN 1+
67
AN A_ IN -
68
AN A_ IN 2+
69
VRE FT O P
58
AG ND C
45
XT AL _I N
71
XT AL _O U T
72
CAP L_ M
40
CAP L_ A
38
MONO_IN
60
SC1-IN_L
56
SC1_IN_R
57
ASG
55
SC2_IN_L
53
SC2_IN_R
54
ASG
52
SC3_IN_L
50
SC3_IN_R
51
ASG
49
SC4_IN_L
47
SC4_IN_R
48
STANDBYQ
80
ADR_SEL
79
I2C_DA
3
I2C_CL
2
ADR_WS
9
ADR_CL
10
ADR_DA
8
I2S_WS
5
I2S_CL
4
I2S_DA_IN1
7
I2S_DA_IN2
17
I2S_DA_OUT
6
DACM_L
28
DACM_R
27
DACM_SUB
30
DACA_L
25
DACA_R
24
SC1_OUT_L
37
SC1_OUT_R
36
SC2_OUT_L
34
SC2_OUT_R
33
D_CTR_I/O_0
78
D_CTR_I/O_1
77
AUD_CL_OUT
74
TESTEN
70
RES ET Q21DV SU P
13
DV SS16AV SU P66AV SS62AH VS UP39AH VS S44VRE F135VRE F2
26
NC
1
DV SU P11DV SU P12DV SS14DV SS
15
NC18NC19NC20NC22NC23NC29NC31NC32NC41NC
42
AH VS S
43
NC46NC
59
AV SS
61
NC
63
NC
64
AV SU P
65
TP
73
NC
75
NC
76
MSP3410G
N506
220p
C536
56p
C552
56p
C554
56p
C553
3.3p
C560
330n
C547
18.432MHz
Z500
330n
C548
100n
C556
3.3p
C559
100n
C558
10UF
C531
10UF
C528
AHVSS
AHVSS
AV+9V
100n
C564
0R
R514
+5VA
+5VA
GND
+9V
330n
C550
330n
C549
330n
C551
GND
10UF
C537
10U
C555
3.3U
C557
10U
C563
10U
C562
10U
C561
100R
R515
100R
R516
GND
470p
C535
1.5n
C534
470p
C532
1.5n
C533
+5VA
470p
C530
1.5n
C529
AHVSS
AVSS
1000p
C522
1000p
C523
AVSS
AHVSS
FB
L501
FB
L502
AHVSS
FB
L503
FB
L504
FB
L505
1UF
C538
330n
C546
330n
C545
330n
C544
330n
C543
100R
R510
100R
R511
100R
R505
100R
R513
100R
R506
100R
R507
100R
R508
100R
R509
100R
R512
22U/16V
C524
22U/16V
C525
22U/16V
C526
22U/16V
C527
100R
R520
100R
R521
100R
R522
100R
R523
100k
R503
100k
R504
GND
1n
C5391nC540
1n
C5411nC542
100k
R502
100k
R501
0.1uF
C576
AV+9V
+
220uF/16V
C580
+
220uF/16V
C581
10k
R542
0.1uF
C577
0.47uF
C579
0.47uF
C578
4K7
R544
4K7
R545
4K7
R543
+
220uF/16V
C575
10K
R541
10K
R540
PIP_L
PIP_R
NC
1
VC1
2
NC
3
VI1
4
VP
5
VI2
6
SGND
7
VC28OUT2+
9
PGND2
10
NC
11
OUT2-
12
OUT1-
13
PGND1
14
NC
15
OUT1+
16
TDA7053AT
N504
VOLUME
TVM_L
TVM_R
TVP_L
TVP_R
S8851_L
SDA_5V
S8851_R
SCL_5V
IO_RESET
+9V
GND_amp
FB
L500
+
1u/16V
C504
+
1u/16V
C505
+
100u/16V
C510
+
47u/16V
C509
+
100u/16v
C511
+
100u/16V
C513
1n
C517
1n
C515
4.7n
C518
4.7n
C519
100n
C516
100n
C514
+
100u/16v
C512
AV+9V
V+
2
IN2+
6
GND
4
IN1+
7
OUT11IN1-
8
IN2-
5
OUT2
3
TDA2822M
N503
100n
C507
100uF/16V
C508
12V
Vin
1
GN D
2
Vout
3
7809
N501
+
220u/25V
C502
+
100u/25V
C503
AV+9V
+
220u/25V
C501
10uF/16V
C506
AGND
A5V_T
Q-HX
GND_amp
10K
R517
AV+9V
+
1U/16V
C521
10K
R519
1K
R518
MONITOR_S
3300p_NC
C500
DMP_L
DMP_R
VGA_R
VGA_L
YPbPr_R
YPbPr_L
PHONE_MUTE
15Vamp
6R8/2W
R566
6R8/2W
R567
6R8/2W
R568
6R8/2W
R569
Vin
1
GN D
2
Vout
3
7805
N502
47K
R530
47K
R531
10K
R533
10K
R532
680
R534
680R535
100K
R536
680
R537
680
R538
100K
R539
1
2
3
5
4
4 HEADER
XP502
白
红
3
7
左
右
1
2
5
6
4
HDTV-SOUND
XP501
+5VA
12V
SIF_P
SIF_M
MONO_P
EARPHONE_L
EARPHONE_R
AOUT_L
AOUT_R
1
2
3
4
5
6
7
8
CON8
XP504
1
2
3
4
5
6
7
CON7
XP503
Q-HX
Q02
+
100uF/16V/CP
C565 10nF/CP
C566
33U/CP
L513
AGND
75R/CP
R524
75R/CP
R525
+
100uF/16V/CP
C567 10nF/CP
C568
AGND
75R/CP
R526
33U/CP
L514
AGND
+
100uF/16V
C571 1 0nF
C572
33U
L511
AGND
5VCC
75R
R528
75R
R529
+
100uF/16V
C573
10nF
C574
AGND
33U
L510
+
100uF/16V
C569
AGND
10nF
C570
33U
L512
TVP_CVBS
TVM_CVBS
A5V_T
A5V_T
A5V_TA5V_T
MONO_P
SIF_P
SDA_5V
SCL_5V
SDA_5V
SCL_5V
A5V_T
SIF_M
AU DI O14VCC 213VID EO122n d IF11NC10NC9NC8NC7AS6SDA5SCL4VCC 13BT(O P EN )2AG C
1
A0A1A2
A3
JS-6B2/121A25/CP
A501
AU DI O14VCC 213VID E O122nd IF11NC10NC9NC8NC7AS6SDA5SCL4VCC 13BT(O P EN )2AG C
1
A0A1A2
A3
JS-6B1/122/CP
A500
1
2
3
4
CON4
XP505
AGND
GND_amp
1U/16V
C584
1000U/16V
C587
10n
C588
OU T1 +1OU T1 -2Vcc3IN14N.C.5MU TE6ST_ BY7PW_ G ND8S_G ND9N.C .10N.C.11IN212VCC13OU T2 -14OU T2 +
15
TDA7266
N505
100R
R551
220n
C582
220n
C585
GND_amp
IO_MUTE
15Vamp
10K_NC
R552
10K_NC
R554
10K_NC
R553
10K_NC
R555
PHONE_MUTE
1R/2W
R561
1R/2W
R560
L+
LR-
R+
1
2
3
4
TO SPEAKER
XP500
0R
R570
10k_NC
R571
1uF
C590
100p_NC
C592
0R
R572
10k_NC
R573
100p_NC
C593
1uF
C591
100pF
C594
10k
R574
10k
R575
100pF
C595
+
1u/16V
C598
+
10u/25V
C599
+
47u/25V
C596
+
47u/25V
C520
1K
R732
22K
R558
100K
R734
10K
R731
100K
R557
10K
R733
1K
R556
12V
100K
R735
56K
R737
12V
3
1
2
MMST3904_NC
V503
3
1
2
MMST3904_NC
V504
3
1
2
MMST3904
V502
312
PNP-T
V501
GDK
Designator8
GDK
Designator9
GDK
Designator7
GDK
Designator6
IN4148
VD501
IN4148
VD502
IN4148
VD503
IN4148
VD505
IN4148
VD509
comme nt
Designator12
comment
Designator13
comment
Designator14
comment
Designator15
100n
C498
100n_NC
C499
680
R546
100K
R547
100n
C496
100n_NC
C497
680
R548
100K
R549
IN4148
VD504
+
100u/25V
C495
1.8K
R562
1.8K
R563
0R/CP
R576
2.2K
R577
0R/CP
R578
0R/CP
R579
1K
R580
Tuner Board: sound Processing Part
INNOVATION IS LIFE
INNOVATION IS LIFE
CIRCUIT DIAGRAM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
DD
CC
BB
AA
Title
NumberRevisionSize
A2
Date: 2005-7-1 4Shee t of
File: E:\ \..\AVEU2_TA8851.Sch项 目Drawn By:
+
10uF
C638
LinE2
1
VinE2
2
RinE2
3
LinE1
4
VinE1
5
RinE1
6
VinS1
7
LinS1
8
YinS1
9
RinS1
10
CinS1
11
GND1
12
VinS2
13
LinS2
14
YinS2
15
RinS2
16
CinS2
17
Vcc
18
VinS3
19
LinS3
20
YinS3
21
RinS3
22
CinS3
23
GND2
24
Mute
25
SDA
26
SCL
27
I/O1
28
I/O2
29
Cin2
30
O3
31
Cout2
32
Rout2
33
Yout2
34
Lout2
35
Vout2
36
CLAMP2
37
Yin2
38
RoutD
39
Cin1
40
LoutD
41
Cout1
42
Rout1
43
Yout1
44
Lout1
45
Vout1
46
CLAMP1
47
Yin1
48
RinE3
49
VinE3
50
LinE3
51
RinE4
52
VinE4
53
LinE4
54
TA8851N508
+
10uF
C639
+
10uF
C640
+
10uF
C642
+
10uF
C643
0.01uF
C646
+
10uF
C645
+
2.2uF
C647
+
2.2uF
C648
+
2.2uF
C649
+
2.2uF
C650
+
2.2uF
C651
+
2.2uF
C652
+
2.2uF
C655
+
2.2uF
C656
+
2.2uF
C657
+
2.2uF
C658
+
2.2uF
C659
+
2.2uF
C660
100
R598
75
R610
75_NC
R588
75
R657
75
R595
10K
R59 1
10K
R59 2
1K
R589
1K
R590
100pF
C666
100pF
C665
100
R593
100
R594
10K R602
10K
R603
1K
R604
1K
R605
100pF
C672
100pF
C671
10K
R608
10K
R609
1K
R606
1K
R607
100pF
C674
100pF
C673
75_NC
R597
75_NC
R600
75_NC
R601
100
R599
100
R611
100
R612
100
R650
100
R615
0.1uF
C676
+
47uF/16V
C675
+
220u/16V
C677
+
47u/16V
C678
1K/NC
R614
AV+9V
10K
R661
10K
R662
+
10uF
C685
+
10uF
C684
100
R651
220
R653
0.1uF
C694
75
R654
AV+9V
100
R646
220
R648
0.1uF
C695
75
R649
AV+9V
100
R642
220
R644
0.1uF
C696
75
R645
AV+9V
100
R638
220
R640
0.1uF
C697
75
R641
AV+9V
10K
R616
10K
R617
10K
R628
10K
R629
TVM_CVBS
TVM_R
TVP_R
TVM_L
TVP_L
S8851_L
S8851_R
VM
+
47uF/16V
C689
+
47uF/16V
C686
+
100uF/16V
C692
CAP
C693
AV+9V
1K
R660
220
R658
10
R659
75
R656
75
R655
AV+9V
TVP_CVBS
+
47uF/16V
C637
+
220uF/16V
C636
SCL_5V
SDA_5V
+
10uF
C683
+
10uF
C682
PIP_L
PIP_R
47
R613
100
R652
100
R647
100
R643
100
R639
1K/NC
R587
100R
R618
100R
R619
100R
R625
100R
R624
100pF
C635
+
10uF
C691
0.01U
C690
+
10uF
C688
0.01U
C687
100pF
C634
100
R630
220
R632
0.1uF
C698
75
R633
AV+9V
100
R631
220
R636
0.1uF
C699
75
R637
AV+9V
100
R635
100
R634
1Y0
12
1Y1
14
1Y2
15
1Y3
11
2Y0
1
2Y1
5
2Y2
2
2Y3
4
S0
10
1Z
13
2Z
3
VCC
16
GN D
8
S1
9
E6VEE
7
74LV4052D
N509
+
47uF/16V
C700
0.1u
C701
+5VA
10K
R663
3K9
R664
3K9
R665
3K9
R666
V_M
Y_P
YM
CM
VP
YP
CP
10K
R669
10K
R670
100K
R668
100K
R667
+5VA
10K
R626
10K
R627
IO_RESET
AV+9V
12
34
56
78
910
1112
1314
HEADER 7X2
XP511
VHS
VVS
SCR
SCG
SCB
SCFB
SDA_5V
SCL_5V
RGB_SW0
Tele_SDA
Tele_SCL
RESET_TT
1
2
3
4
5
6
7
8
9
10
11
SCART2
XP507
1
2
3
4
5
6
7
8
9
10
11
12
SCART3
XP506
VOLUME
SC_SW
IO_MUTE
V_P
C_M
Y_M
C_P
Y_P
V_M
Pr1
Y1Pb1
Pr1
Y1Pb1
1
3
2
BAV99L_NC
VD506
1
3
2
BAV99L_NC
VD507
1
3
2
BAV99L_NC
VD508
+5VA
红
蓝
绿
左
中
右
AV3-WY
XP510
100pF_NC
C702
100pF_NC
C703
100pF_NC
C704
Pr1
Pb1
Y1
1
2
3
4
5
6
CON6
XP516
MONITOR_S
SVIN1_C
SVIN1_Y
VIN1
VIN1_L
VIN1_R
SVIN1_Y
SVIN1_C
MONITER_L
MONITER_R
MONITER_S
VVS
VHS
SDA 5V
SCL 5V
SCR
SCG
SCB
SCFB
VIDEO OUT
Tele_V_out
SC_R_IN
SC_G_IN
SC_B_IN
SC_FB_IN
10K
R622
10K
R623
1K
R620
1K
R621
100pF
C680
100pF
C679
100pF
C681
SVIN1_C
SVIN1_Y
SC1_FBIN
SC1_RIN
SC1_GIN
SC1_BIN
SC1_AINL
SC1_AINR
SC1_AOL
SC1_AOR
SC1_VOSC1_VIN
SC1_SW
1n
C625
100pF
C621
100pF
C622
100pF
C623
100pF
C624
1n
C620
1n
C6161nC6171nC6181nC619
SC2_VIN
SC2_VO
SC2_SW
SC2_AINL
SC2_AINR
SC2_AOL
SC2_AOR
SCART_VO
SC3_SW
SC1_SW
SC2_SW
SC3_SW
SC3_VIN
SC3_CIN
SC3_VO
SC3_AINL
SC3_AINR
SC3_AOL
SC3_AOR
SC2_SW
1n
C6081nC609
100pF
C6101nC6121nC6131nC6141nC615
1n
C6001nC601
100pF
C602
100pF
C6031nC6041nC6051nC6061nC607
PIP_L
PIP_R
SDA
SCL
SCART_VO_2
S8851_R
S8851_L
TVP_L
TVP_R
TVM_L
TVM_R
1
2
3
4
5
6
7
8
9
10
11
12
CON12
XP513
1
2
3
4
5
6
7
8
CON8
XP512
SC_SW
2K2
R671
2K2
R672
2K2
R673
IO_MUTE
3
1
2
MMST3904
V506
3
1
2
PNP-T
V507
3
1
2
MMST3904
V508
3
1
2
MMST3904
V509
3
1
2
MMST3904
V510
3
1
2
MMST3904
V511
3
1
2
MMST3904
V512
3
1
2
MMST3904
V513
3
1
2
MMST3904
V514
3
1
2
MMST3904
V515
3
1
2
MMST3904
V516
3
1
2
MMST3904
V517
75_NC
R675
75_NC
R676
75_NC
R677
75_NC
R678
0
R67 9
1
2
3
4
5
6
7
8
9
10
CON10
XP515
1
2
3
4
5
6
SCART1_A
XP508
1
2
3
4
5
6
7
8
9
10
11
12
SCART1_V
XP509
75_NC
R674
100pF_NC
C626
10K
R584
10K
R585
3.3K_NC
R581
3.3K_NC
R582
3.3K_NC
R583
3.3V
GDK
Designator6
GDK
Designator7
GDK
Designator8
GDK
Designator9
Tuner Board: AV SWITCH Part
INNOVATION IS LIFE
INNOVATION IS LIFE
CIRCUIT DIAGRAM
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
DD
CC
BB
AA
Title
NumberRevisionSize
A3
Date: 2005-7-14Sheet of
File:E:\ \..\AVEU3_SDA555X.Sch项目Drawn By :
HS/SSC
29
P4.7/VS
30
D0
99
D1
1
D2
3
D3
4
D4
2
D5
100
D6
98
D7
96
A0
97
A1
94
A2
93
A3
89
A4
86
A5
84
A6
82
A7
79
A8
81
A9
83
A10
90
A11
85
A12
77
A13
78
A14
76
A15
71
A16
69
A17/P4.0
70
A18/P4.1
68
P4.2
48
P4.3
49
A19/P4.4
67
WR
64
RD
65
PSEN
88
ENE
17
STOP
18
OCF
19
ALE
87
XROM
5
VSSADC
23
VDDADC
22
VSSDAC
55
VDDA2.5
56
VDD3.3
92
VDD3.3
75
VDD2.5
6
VDD3.3
40
VDD3.3
8
VS S74VS S7VS S39VS S
91
CV BS
21
XTAL2
52
XTAL1
53
RST
50
VDD2.5
73
P1.6
46
P1.3
43
P1.7
62
P1.5
45
P1.4
44
P1.2
43
P1.1
42
P1.0
41
P3.5
36
P3.4
35
P3.6
37
P2.1
25
P2.2
26
P2.0
24
P2.3
27
P3.7
38
P3.3
34
P3.1
32
P3.2
33
P3.0
31
RED
57
GREEN
58
BLUE
59
BLANK/COR
60
EX IT IF20FL _P GM72FL _R ST80FL _C E
95
P0.6
15
P0.5
14
P0.4
13
P0.3
12
P0.2
11
P0.1
10
P0.0
9
P0.7
16
SDA5550M
N511
S1A
2
S2A
3
S1B
5
S2B
6
S1C
11
S2C
10
S1D
14
S2D
13
IN
1
EN
15
DA
4
DB
7
DC
9
DD
12
VC C
16
GN D
8
PI5V330
N510
Tele_V_out
100
R680
390
R682
10k
R683
470
R681
0
R708
2K4
R697
1KR707
1k
R706
33p
C716
33p
C717
0.1uF
C711
100n
C718
100n
C719
150p
C714
8.2uH
L530
6MHZ
Z501
2.5V
Vo u t
4
AD J1Vo2Vi n
3
LM1117
N514
+
47u/16v
C710
+5VA
2.5V
3.3V
100n
C723
100n
C724
100n
C725
100n
C726
100n
C727
100n
C728
100n
C721
100n
C722
3.3V
2.5V
2.5V
3.3V
3.3V
VVS
VHS
2K4
R698
1K
R699
100
R700
6K8
R704
6K8
R703
6K8
R702
6K8
R701
100
R696
100
R695
Tele_SCL
Tele_SDA
SCR
SCG
SCB
SCFB
RGB_SW0
SC_R_IN
SC_G_IN
SC_B_IN
SC_FB_IN
+
100u/16v
C730
0.1u
C729
121PT
L531 +5 VA
D0
D1
D2
D3
D4
D5
D6
D7
D0
D1
D2
D3
D4
D5
D6
D7
PSEN
PSEN
RD#
RD#
WR#
WR#
A19
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
D0
D1
D2
D3
D4
D5
D6
D7
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A0
12
A1
11
A2
10
A3
9
A4
8
A5
7
A6
6
A7
5
A8
27
A9
26
A10
23
A11
25
A12
4
A13
28
A14
29
A15
3
A16
2
A17
30
A18
1
DQ0
13
DQ1
14
DQ2
15
DQ3
17
DQ4
18
DQ5
19
DQ6
20
DQ7
21
OE
24
WE
31
VCC
32
CE
22
VSS
16
29LV040B
N513
A0
1
A1
2
A2
3
VSS
4
VCC
8
RC
7
SCL
6
SDA
5
24C16
N5153.3V
Vo u t
4
AD J1Vo2Vi n
3
LM1117
N516
+5VA
0.1u
C713
+
47u/16v
C712
3.3V
0/CP
R691
0/CP
R689
0/CPR687
3.3V
0R688
0
R690
0
R692
NOTE: SDA55XX P1.0 P 1.6 P1.7 is language option
330p/CP
C732 330p/CP
C733
330p/CP
C734
330p/CP
C735
4.7K
R693
4.7K
R694
1k
R715
100n
C715
0
R705
75_NC
R685
+
10u/16V
C720
8.2K
R684
0
R709
3.3V
3.3V
3.3uH/0R
L532
3.3uH/0R
L533
3.3uH/0R
L534
3.3uH/0R
L535
A0
20
A1
19
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A18
6
D0
21
D1
22
D2
23
D3
25
D4
26
D5
27
D6
28
D7
29
CS1
30
WE
5
OE
32
VDD
8
GND
24
IS62WV5128BLL-70H/CP
N512
0
R710
0
R711
0/CP
R712
0/CP
R713
A18
A19
ISSI SRAM R710 R711使用 公司 接
SRAM R712 R713使用三星 接
100
R686
47
R714
0.1u
C731
RESET_TT
SC1_RIN
SC1_GIN
SC1_BIN
SC1_FBIN
Tele_R
Tele_G
Tele_B
Tele_FB
SCL1
SDA1
Tele_R
Tele_G
Tele_B
Tele_FB
3.3V
D0
D1
D2
D3
D4
D5
D6
D7
RD#
WR#
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A0
20
A1
19
A2
18
A3
17
A4
16
A5
15
A6
14
A7
13
A8
3
A9
2
A10
31
A11
1
A12
12
A13
4
A14
11
A15
7
A16
10
A17
9
A18
6
D0
21
D1
22
D2
23
D3
25
D4
26
D5
27
D6
28
D7
29
CS1
30
WE
5
OE
32
VDD
8
GND
24
IS62WV5128BLL-70H
N606A
3.3k
R7 23
3.3k
R7 24
Tuner Board: Teletext decode Part
INNOVATION IS LIFE
INNOVATION IS LIFE
CIRCUIT DIAGRAM
( 1)格式
1 第 张 1 共 张 等 级 标 记
日期 签 名更 改单 号
数量
更改标记
拟 制审 核工 艺
标 准 化
批 准
A3幅面:
描图 :
制图 :
旧底 图总号
底 图 总 号
日 期
签 字
FIL TE R
FILTER
LE001
FIL TE R
LE002
0.47
CE001
0.22
CE002
AC250V4A
FE001
T6 B8 0
BE001
45 0V /1 u
CE 00 3
4A/100uH
LE003
45 0V /1 .5u
CE 00 4
TE001
ZCD PFC OUTPUT Start up PFB/OVP
DD OutPut
OCP
BDVccGNDDFBCOMP
CS
Mult FP
SMA---E1017
NE001
2.2M
RE003
2.2M
RE004
50 0V /1 n
CE005
100P
CE006
22K
RE005
56K
RE006
33K
RE007
33n
CE007
100V/4u7
CE008
AL01Z
DE001
QE001
FQA24N50
QE002
FQA24N50
33
RE008
100K
RE009
33
RE010
2SA1213
VE001
AL01Z
DE002
AL01Z
DE003
68/0.5W
RE011
100
R012
1W /0 .15
RE 01 3
1W /0 .22
RE 01 4
100
CE009
47n
CE010
470n
C011
100K
RE015
1n
CE012
0.1u
CE013
100
CE014
N002-1
100
CE015
FML-36SDE004
470/1KV
CE016
10/1W
RE016
2.2M
RE017
2.2M
RE018
47K
RE019
1n
CE017
10P
CE018
45 0V /3 30 u
CE 01 9
1n/2KV
CE020
68K/2W
RE020
RG1C
DE005
TE002
G
D S
FQA7N80
QE003
47
CE021
47 /1 W
RE 02 1
100K
RE023
33
RE022
0.47/1W
RE024
2.2/1W
RE025
100
RE026
68K
RE028
47/1W
RE029
6.8K
RE027
AL01Z
DE006
AL01Z
DE007
50V/47u
CE022
TE003
300K/2W
RE030
SARS03
DE008
3300/1KV
CE023
68R/1W
RE031
1.2K
RE032
AL01Z
DE009
47u/50V
CE024
AL01Z
DE010
N0 04 -1
1K
RE033
47K
RE037
AL01Z
DE011
AL01Z
DE012
10n
CE025
470p
CE026
100
RE034
0.33/2W
RE039
15 00 p/ 2K V
CE 02 7
FMB-26L
DE501
470/200V
CE501A
2200u/35V
CE502
2200u/35V
CE503
1K
RE502
N0 02 -2
1K
RE503
22 0n
CE 50 4
1
2
3
SE 012N
NE 50 1
2200U/35V
CE507
1K
RE505
N0 04 -2
6.8K
RE506
10 0n
CE 51 3
1
2
3
SE024N
NE502
1000/AC250V
CE509
1000/AC250V
CE510
RU3A
DE017
470/AC250V
CE102
470/AC250V
CE103
RE050
180/0.5W
DE020
AL01Z
V IN
1
OUT
2
GN D
3
FB
4
ON /O FF5TA B
0
LM2576-5.0
NE304
CE552
0.1u
CE551
220u/25V
DE551
1N5822
80u
LE551
CE554
470u/25V
CE555
470u/25V
CE556
0.1u
CE553
0.1u
GND
GND
FMB-26L
DE501
470P/220V
CE501B
GND
GND
GND
GND
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
(EMC)
SAFETY
(EMC)
(EMC)
OMI-SS-212DM
JE502
1234
NE005
S
1
GND
2
Vin
3
OCP4G
5
D
7
D
8
STR-A6351
ZE521
680R 1/4W
RE525
4.7uH
LE561
1000/AC250V
CE567
3K3 1/4W
RE527
4.7uF/35V
CE524
22u/450V
CE521
47P/1KV
CE523
EU2A
DE523
IN4148
DE562
1K
RE570
RU3A
DE561
1000uF/16V
CE562
100uF/16V
CE564
470P/50V
CE525
T1WB6049
BE002
470K 1/4W
RE524
68R 1W
RE523
TE004
1K
RE561
1R/1/2W
RE521
GND
GND
GND
VE561
10uF/16V
CE565
3K3
RE565
5
6
7
8
3
330P/1KV
CE561
RE562
CE522
RE522
DE522
高电平工作低电平待机
FMB-39M
DE511
470/200V
CE511
12V/3.5A
5V_M
14V
24V
5V_S
ON/OFF
1
2
3
SE005N
NE503
22n
CE571
GND
RE528
47K/1/2W
2200U/35V
CE512
MIC
D
S
Vcc
FB/ OC P
GND
1
2
3
5
4
6
7
OLP /SS
FB
STR -X 67 69
1u/50V
CE028
VDE01
6.2BSB
CE080
473/50V
5V_M
V IN
1
OUT
2
GN D
3
FB
4
ON /O FF5TA B
0
LM2576-3.3
NE552
DE552
1N5822
80u
LE552
CE591
470u/25V
CE595
470u/25V
CE593
0.1u
CE592
0.1uGND
5V
618004
FE005
1K
RE506
68 0n
CE 51 3
GND
Power Board
INNOVATION IS LIFE
INNOVATION IS LIFE
SOFTWARE UPDATING
Updating CABLE
- You can update our LCD’s software through a special RS232 cable(show as below)
9 PI N D- SUB FEMALE
- This RS232 cable includes a 9 PIN D-SUB FEMALE,a 3.5mm Stereo Earphone plug and 3 wires
Built the cable as show
3. 5mm St er eo Ear phone pl ug
INNOVATION IS LIFE
INNOVATION IS LIFE
SOFTWARE UPDATING
Updating Steps:
1.Gprobe5 is a communication software for update fireware from PC to
our LCD. Double-click the Gprobe5.exe to install it. If the installation is
completed, The Gprobe5 icon will be produced on the desktop.
INNOVATION IS LIFE
INNOVATION IS LIFE
SOFTWARE UPDATING
Updating Steps:
2. When running the Gprobe5 for the first time, there are some parameter need
to be set.
Select the OPTIONS item form the menu bar of Gprobe5, then click the
Connection Setup item to set up serial communication.
Devices : SerialProtocol : SERIAL1
Port : select the corresponding serial interface.(for example: com1)Speed : 115200 Delays short:1000ms Long 30000ms
INNOVATION IS LIFE
INNOVATION IS LIFE
SOFTWARE UPDATING
Updating Steps:
3. Connecting the cable:
Connecting the cable’s 9 pin serial interface(female) to a computer, and
connect the cable’s headphone plug to RS232 terminal on the side of
the LCD TV.
INNOVATION IS LIFE
INNOVATION IS LIFE
SOFTWARE UPDATING
Updating Steps:
4. Unzip the firmware file firmware.zip to C:\
INNOVATION IS LIFE
INNOVATION IS LIFE
SOFTWARE UPDATING
Updating Steps:
5. Open the folder which the firmware is in, open the file
Commond.txt, copy the content in it.
(batch C:\gm1601FW_1M\FlashROM_LCD3703EU.txt )
6. Run the Gprobe5 and turn on the LCD TV, copy the content in command.txt
to the command line and touch the enter key, the updating is executing.
About 60 seconds later the updating will be completed.
The screen will display as below:
INNOVATION IS LIFE
INNOVATION IS LIFE
SOFTWARE UPDATING
Updating Steps:
7. When the updating finishes,restart(turn off and turn on)the LCD,then the
LCD will work with a new version of firmware.\
Note:
Don’t turn off the LCD in the updating process!
INNOVATION IS LIFE
INNOVATION IS LIFE
FAQ
1 、 Turn on the TV,The LED is red, no display on screen
- pls replace the main board or updating the software.(the software is wrong)
2 、 Turn on the TV,The LED is blue, but no picture and no sound
- you should to change the tuner board
3 、 When turn on the TV, you can hear the “ZI ZI” voice
- you should to changed the power board
4 、 In TV state,can not to tuning
- you should to change the tuner board ( I think the tuner bad)
5 、 No teletext
- You should to change the tuner board (the teletext IC is bad)
6 、 No sound
- You should to change the tuner board
7 、 can not to updating software
- You should to change the main board
8 、 In VGA/YPBPR state, the picture colour is wrong
- You should use the “auto colour“ function to make the colour to be good
( press the [MENU] button of RC enter the main menu,and press the [VOL+] button enter
the PC PARAMETERS,and press the [CH+] button to select the item AUTO COLOUR,and
press the [VOL+] button to enable the AUTO COLOUR.
9 、 No reaction with RC